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CVE-2025-10931: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal U

16
Routine
LOW 3.8UPGRADE

CVE-2025-10931 is a low-severity flaw (CVSS 3.8) affecting umami analytics. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Umami Analytics allows Cross-Site Scripting (XSS).This issue affects Umami Analytics: from 0.0.0 before 1.0.1.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score3.8 (Low)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededHigh
User interactionNone
EPSS exploit chance0.2% (top 90%)
CISA exploited listNo
WeaknessCWE-79
Published2025-10-30
Last modified2026-10-08
Publisher (CNA): Drupal.org · Vendor: umami

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Last updated 2026-10-08 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

umami umami analytics UPGRADE
Affected: < 1.0.1
Fixed in: 1.0.1
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy umami-analytics || rpm -q umami-analytics || umami-analytics --version
2. UPGRADE to 1.0.1 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade umami-analytics
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade umami-analytics
Note
Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-10931?

umami analytics: upgrade to 1.0.1. Exact commands for each OS are on this page.

Is CVE-2025-10931 being exploited?

CVE-2025-10931 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-10931 affect?

CVE-2025-10931 affects umami analytics. Severity is low (CVSS 3.8). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Umami Analytics allows Cross-Site Scripting (XSS).This issue affects Umami Analytics: from 0.0.0 before 1.0.1.

How urgent is CVE-2025-10931?

Priority 16/100. No elevated risk signals yet.

Software pages

Drupal vulnerabilities

References

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